US Immigration and Customs Enforcement, working in conjunction with federal, state and local law enforcement partners across the United States, have arrested the 10,000th gang member under operation Community Shield, according to a report submitted to officials of the National Association of Chiefs of Police.

This ongoing operation started in 2005 to curb gang violence and weed out transnational gangs gaining hold in urban and suburban US cities.Transnational gangs pose a growing public safety threat to communities throughout the country. It is estimated that there are over 900 different criminal gangs roaming US streets and neighborhoods. These gangs no longer own turf in just the inner city but have spread their criminal networks throughout suburban and rural communities.

These transnational street gangs have a significant number of foreign-born members and are frequently involved in human and contraband smuggling, immigration violations and other crimes with a nexus to the border. Like any street gang, these transnational gangs also have a propensity toward violence. Their members commit myriad crimes including robbery, extortion, assault, rape and murder.

"This recent arrest, marking the 10,000th arrest under Operation Community Shield, is a significant milestone," said Julie L. Myers, Assistant Secretary of Homeland Security for ICE. "The violence being perpetrated by foreign-born gang members and associates is as shocking as it is pervasive. ICE is committed to using the full force of our enforcement authority to make our cities and towns safer from gang violence."

In a recent Chicago area Community Shield enforcement operation, one of the men arrested by ICE was Valentin Sierra-Martinez, a 20-year-old confirmed "Norteno-14" gang member. Sierra-Martinez is the 10,000th gang member or associate arrested by ICE as part of Operation Community Shield.

Sierra-Martinez, a Mexican national was in the US illegally and has an extensive criminal background including convictions for residential burglary, domestic battery, possessing drug paraphernalia and knowingly damaging property. He remains in ICE custody pending removal to Mexico.

ICE has the unique and powerful authority to remove foreign nationals from the US, including illegal aliens and legal permanent residents based on their criminal history.

Since inception, ICE agents working with hundreds of federal, state and local law enforcement agencies nationwide, have arrested members and associates of more than 700 different gangs including more than 2,000 MS-13 gang members.

ICE has received thousands of names of known and suspected gang members from federal, state and local law enforcement agencies, as well as from foreign governments. This information is routinely compared with ICE's immigration and customs databases to identify and prioritize gang suspects who may be subject to ICE's legal jurisdiction.

Operation Community Shield, part of the National Gang Unit at ICE gathers intelligence, develops sources of information to ultimately disrupt, dismantle, and prosecute violent street gang members and their organizations by employing the full range of ICE authorities and investigative tools.

Jim Kouri, CPP is currently fifth vice-president of the National Association of Chiefs of Police. He's former chief at a New York City housing project in Washington Heights nicknamed "Crack City" by reporters covering the drug war in the 1980s. In addition, he served as director of public safety at a New Jersey university and director of security for a number of organizations. He's also served on the National Drug Task Force and trained police and security officers throughout the country. He writes for many police and crime magazines including Chief of Police, Police Times, The Narc Officer, Campus Law Enforcement Journal, and others. He's appeared as on-air commentator for over 100 TV and radio news and talk shows including Oprah, McLaughlin Report, CNN Headline News, MTV, Fox News, etc. His book Assume The Position is available at Amazon.Com, Booksamillion.com, and can be ordered at local bookstores. Kouri holds a bachelor of science in criminal justice and master of arts in public administration and he's a board certified protection professional.